As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A DETAILED ENGINE INSPECTION, A CRACKED TURBOCHARGER HOUSING WAS DISCOVERED. POSSIBLE TURBOCHARGER BEARING WEAR ON INSPECTION WAS INVESTIGATED AND AFTER REMOVAL OF THE TURBO HEATBLANKET, A CRACK WAS FOUND IN THE TURBOCHARGER HOUSING INCLUDING HEAT DAMAGE TO THE BLANKET. AN OVERHAULED TURBOCHARGER AND NEW HEAT BLANKET WAS INSTALLED.